1. Disconnect the negative battery cable..
2. Remove the switch panel..
3. Verify that the resistance between AFS OFF switches B and C is as indicated in the table.


If the resistance can be verified as indicated in the table, go to the next step.
If not as indicated in the table, replace the cluster switch.
4. Apply battery positive voltage to AFS OFF switch terminal J, and connect terminal I to ground.

5. Verify that the LED illuminates.
If the LED does not illuminate, replace the cluster switch.
Auto Light SensorDifferential Oil Temperature Sensor Removal/Installation
WARNING:
Hot differential oil may cause severe burns. Do not perform maintenance while
differential oil is hot.
1. Disconnect the negative battery cable.
2. Disconnect the differential oil temperature sensor connector.
3. Remove the differential oil temperature sensor.
4. ...
Magnet Clutch [Full Auto Air Conditioner]
Purpose
The magnetic clutch transmits the rotation force from the engine to the shaft
in the A/C compressor.
Function
The magnetic clutch engages or disengages the magnetic clutch and the A/C
turns on or off by switching the power transmission from the engine.
C ...
Back Up Light Switch Removal/Installation [C66 M R]
1. Disconnect the negative battery cable..
2. Remove the front under cover No.2..
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.
1
Back-up light switch connector
2
Back-up light switch
...